baber/WOPTO huggingface dataset:
Patent JP-H0543142-A (JP)
Title: Elevator operating control system
Inventor: SHINJO KOJI
IPC: B66B3/00
Filed: 1991-08-20
Abstract: PURPOSE:To change an objective floor any time, once input, by using an elevator operating control system which controls the operation of an elevator. CONSTITUTION:An elevator operating control system controls the operation of an elevator(EV) 2 with a portable wireless machine (PG) 4 to input a target floor and an elevator control unit (CTL) 6 to collect the objective floor. The PG can communicates with the CTL even in the EV by using a communication means 200. Each PG transmits the CTL about getting in and out of the EV, the EV assigned by the CTL is displayed, and an identifying means 601 identifies the situation of the PG which transmits the objective floor. The number of persons getting in and out of each floor is registered by a register means 602 in response to the EV in accordance with the objective floor transmitted by each GP and the identified situation, and the number of persons getting out is renewed by a renewal means 603 if the PG transmits the objective floor to be changed, and transit at the most recent floor is indicated if necessary.
Patent JP-H0492882-A (JP)
Title: Method and apparatus for detecting falling off of melt zone during single crystal growth by fz method
Inventor: MIYAMOTO NORITO
IPC: C30B13/30
Filed: 1990-08-06
Abstract: PURPOSE:To surely detect falling off of melt zone in an early stage by converting a signal in a set area of a picture of a molten state photographed by a television camera into a light amount signal and sending an alarm signal when the light amount signal exceeds a standard value. CONSTITUTION:While single crystal is grown by FZ method, state of melt zone 2 in a device 1 of growing single crystal is photographed by a television camera 3. At least one area is set in part wherein falling off of the melt zone 2 is required in the photographed picture and a signal in the set area is extracted as a light amount signal. Then the light amount signal is compared with a preset standard value and when the light amount signal exceeds the standard value, an alarm signal is sent. When the melt zone falls off, the light amount signal in the set area abruptly changes to send the alarm signal and falling off of the melt zone can be detected.
Patent JP-H1053272-A (JP)
Title: Pipe jointing cap
Inventor: WATABE TAKASHI
IPC: F16L57/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce force required for removing a cap from a pipe at a low temperature. SOLUTION: A cap 1 made of resin includes a cap body 2 covering a joint 103 of a pipe 100 and a skirt 3 covering a hexagonal part 104 and an insulator 105. The cap body 2 includes an outer periphery having an approximate dome shape and a thin fixing part 5 formed inside the outer periphery 4 and in pressure contact with an approximately entire periphery of an outer peripheral face of the joint 103, and has a double structure. Thus the fixing part 5 can be thin while the outer periphery 4 is of a shape which can be smoothly inserted into a grommet. By thinning the fixing part 5, contraction of the cap 1 at a low temperature can be suppressed.  In addition, contraction force can be dispersed since the fixing part 5 is in pressure contact with an approximately entire periphery of the outer peripheral face of the joint 103, and force required for removing the cap 1 from the pipe 100 at a low temperature can be prevented from increasing.
Patent JP-H0777219-A (JP)
Title: Intermediate bearing for propeller shaft system consisting of plurality of section of automobile
Inventor: JIYANNKUROODO BUROTSUSARU
IPC: B60K17/22
Filed: 1994-08-10
Abstract: PURPOSE: To provide an intermediate bearing for a propeller shaft system having a truck joint and a joint shaft and consisting of plural portions, wherein a bearing box is provided for axial displacement and held in a casing with a supporting member and a splice plate for actually fixing the bearing in the axial direction and ensuring assembling ability. CONSTITUTION: A flange 6 having a flange pin 7 is connected to the end of a propeller shaft portion 4 via a wedged spline joint and a casing 9, serving to accept a bearing box formed of an elastic material is arranged on the flange pin 7 for an intermediate bearing 8. A sealed rolling bearing 37 is accepted in the bearing box and a supporting member having a holding tongue 44 is provided for holding the bearing box in the casing 9. The supporting member 41 also having fixed tongues 45 can be joined to the casing with a bayonet-type mounting means for holding the bearing box between the fixed tongues 45. The casing 9 is provided with an edge-bent splice plate 50 formed of thin plate parts.
Patent JP-S6363238-A (JP)
Title: Timing device for network system
Inventor: UKIANA KOJI
IPC: H04L7/00
Filed: 1986-09-04
Abstract: PURPOSE:To time all node CPUs at high accuracy by deciding whether the time that a timer measures is appropriate or not and again transmitting time information if a delay is abnormally found in a network. CONSTITUTION:A timing command is periodically inputted to a host CPU. With its standard timepiece 4 as a standard time, the host CPU individually reports time information to the node CPUs. At that time the response means 9 in the node CPUs return response to the host CPU. After the host CPU transmits time information to the node CPUs, it timer-monitors response time from the node CPUs. If the response time from the node CPUs exceeds a target error range at the time of setting time, the host CPU identifies that an excessive delay arises in the network due to some factors. In case an excessive delay arises, retrial is made at prescribed intervals several times. If retrial is over, it is considered a timing fault. In such a sequence the influence of the delay in a packet network is minimized, and timing can be made in the packet network at high accuracy.
Patent JP-H0258798-A (JP)
Title: Semiconductor memory
Inventor: OTA TATSUYUKI
IPC: H01L27/10
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a low-cost dynamic RAM having an error correcting function by adding a 1-bit horizontal parity bit and vertical parity bit to the input and output data of the RAM. CONSTITUTION:This dynamic RAM is constituted in a memory which, for example, can simultaneously input or output 4-bit data and 1-bit horizontal parity bit is added to the 4-bit data. Therefore, the dynamic RAM is provided with four memory arrays MARY0 - MARY3 provided against the 4-bit data and another memory array MARYP provided against the horizontal parity bit. One-bit vertical parity bit is further added to the low-address of each memory array MARY0 - MARY3 and MARYP. When abnormality is simultaneously detected from the horizontal and vertical parity bits, the data read out of the corresponding memory array are selectively inverted. Therefore, a low-cost dynamic RAM having an error correcting function can be obtained.
Patent JP-H0374347-A (JP)
Title: Optical resolution of cis-trans-mixed chrysanthemumic acids
Inventor: NOHIRA HIROYUKI
IPC: C07C61/37
Filed: 1989-08-11
Abstract: PURPOSE:To optically resolve 1(RS)-cis-trans-mixed chrysanthemumic acids while retaining the cis-trans ratio, by treating the 1(RS)-cis-trans-mixed chrysanthemumic acids with optically active cis-2-benzylaminocyclohexylmethanol as an optical resolution agent. CONSTITUTION:1(RS)-cis-trans-mixed chrysanthemumic acids are treated with optically active cis-2-benzylaminocyclohexymethanol as an optical resolution agent to prepare diastereomer salts corresponding to four kinds of chrysanthemumic acid isomers, and the diastereomer salts are separated from each other with the utilization of the difference between the dissolution degrees thereof in the solvent, thereby providing the optically active cis-trans-mixed chrysanthemumic acids while retaining the cis-trans ratio. The method can efficiently provide an 1(R) isomer of pyrethroid having the strongest insecticidal activity.
Patent JP-H0257779-A (JP)
Title: Poppet valve device
Inventor: KARAKAMA TADAO
IPC: F16K31/12
Filed: 1988-08-24
Abstract: PURPOSE:To change over a plurality of poppet valves with a single pilot valve and put into operation one after another by connecting the back pressure chambers of the poppet valves to the pilot valve, and allowing the pressures in the back pressure chambers to be different when the poppet valves move. CONSTITUTION:A poppet 32 to communicate and shut off an inlet port 30 with/ from an outlet port 31 is moved toward the place of communication by the pressure applied to a shoulder 32a and also moved toward the shutoff position by the pressure applied to back pressure chambers 38a, 38b, to constitute poppet valves A, B. The back pressure chambers 38a, 3b of these two poppet valves A, B are connected to a single pilot valve C. The pressures of the back pressure chambers when the poppets 32 move shall differ, and the poppet valves a, B are changed over and operated one after another according to the amount of operation of the pilot valve C.
Patent JP-S58108779-A (JP)
Title: Led drive device
Inventor: SAKAOKA MASAMI
IPC: H01L33/00
Filed: 1981-12-22
Abstract: PURPOSE:To contrive that both LEDs are not lighted, by using Zener diodes for a LED drive device whereby, when impressing a HIGH voltage on a control terminal, one side LED is lighted, and, when impressing a LOW voltage on the control terminal, the other side LED is lighted. CONSTITUTION:Between a DC power source terminal 1 and an earth, a series circuit of the LED2, a resistor 3 and a transistor 4 is connected, and, between the terminal 1 and the earth, a series circuit of the LED5, a resistor 6 and a transistor 7 which has mutuality with the transistor 4 is connected. The bases of the both transistors 4 and 7 are coupled via Zener diodes 12 and 13. When the voltage of the power source terminal 1 is E, the forward directional potential of LEDs 2 and 5 is VF, the voltage between the base emitter of transistors 4 and 7 is VBE, and the Zener voltage of Zener diodes 12 and 13 is VZ, the relation E-VF-VBE>VZ>1/2E is contrived to establish. Thus, even when the terminal 11 is in an OPEN state, both LEDs 2 and 5 are not lighted.
Patent JP-S60101236-A (JP)
Title: Engine rotational speed control device
Inventor: SHIRAISHI TAKASHI
IPC: F02M3/07
Filed: 1983-11-09
Abstract: PURPOSE:To make it possible to satisfactorily perform an idle control, by ceasing the feed-back control of an engine until the variation rate of rotational speed of the engine becomes lower than a predetermined value, and by making the control condition of the engine gradually approach to a certain constant value upon restarting of the feed-back control. CONSTITUTION:The idle speed of an engine is controlled by the feed-back control of a throttle valve in a carburettor A with the use of a solenoid C for controlling a vacuum diaphragm B or vacuum. The larger the duty ratio of the solenoid C, the higher the vacuum would become so that the diaphragm B opens the throttle valve to increase the rotational speed. When the variation rate of the engine rotational speed reaches a predetermined value, the value is made gradually approach to a predetermined desired value from a fixed duty value for preparing the restarting of the feed-back control which is therefore smoothly carried out at the next step. Further in order to set the timing of restarting at the variation rate the feed-back control is restarted at once if a variation in rotational speed is small.
Patent JP-S58110219-A (JP)
Title: Oriented film, sheet or tube of block copolymer mixture or block copolymer composition
Inventor: SHIRAKI TOSHINORI
IPC: B29C55/02
Filed: 1981-12-25
Abstract: PURPOSE:To produce a film or sheet which is excellent in low-temperature shrink characteristics and a molding and processing property, by orienting a  block copolymer mixture, serving as a block copolymer, having a composition  distribution in which a content of a vinyl aromatic hydrocarbon changes substantially continuously with the increase of a molecular weight. CONSTITUTION:In a mixture of a block copolymer having a vinyl aromatic hydrocarbon copolymer block and a copolymer block comprising mainly conjugated diene, the block copolymer mixture, in which a number average molecular  weight of a vinyl aromatic hydrocarbon polymer blocks of a block copolymer is 10,000-70,000, a composition distribution, wherein a vinyl aromatic hydrocarbon content substantially continuously changes with the increase of a molecular weight, is provided, and a vinyl aromatic hydrocarbon content is 60-95wt% on the whole, is uniaxially- or biaxially-oriented so that a thermal shrinkage rate in an orienting direction at 80 deg.C is not less than 15%. This enables the production of a film being excellent in low-temperature shrinking characteristics.
Patent JP-2000041105-A (JP)
Title: Power supply interruption detection method and system for customer line terminal unit in office line terminal unit
Inventor: TACHIKAWA SHINICHI
IPC: H04M3/22
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply state monitor method and a system by which the state of power supply of a customer line terminal unit(DSU) is surely monitored at a high speed. SOLUTION: A customer line terminal unit(DSU) inserts power supply interruption information by n-frames to main data at the time of the occurrence of power supply interruption and transmits the resulting data to an office line terminal unit(OCU), the OCU extracts the power supply interruption information from the main data transmitted from the DSU and discriminates whether or not the power interruption is normal by a majority decision theory as to the n-frames from the extracted power supply interruption information. For example, the OCU discriminates that the power of the DSU is interrupted in the case that the power supply interruption information is detected in the two frames even when the power supply interruption information cannot be detected by the one frame among the three fromes due to deterioration in transmission quality or the like.
Patent JP-S6453787-A (JP)
Title: Laser beam machining method and machine for spiral slit
Inventor: NAKAMURA SUGURU
IPC: B23K26/00
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a spiral slit with high accuracy by forming two irradiation points on a cylindrical work and moving and cutting the work so that the irradiation points draw spiral locusci and eliminating a part between both cutting parts. CONSTITUTION:When a laser beam is made incident on a split lens body 45, it is split into two and made to almost equal split laser beams 22c and 22d which are converged and the two irradiation points 22a and 22b are formed on the work 11 and through holes are provided thereon. At the same time, since the work 11 is rotated and moved in order, the irradiation points 22a and 22b move relatively while cutting the side wall of the work 11 and the spiral slit 13 is completed. At this time, the respective irradiation points 22a and 22b machine both side edges of the slit 13 at the same time and eliminates the part between both the side edges. Then, when a machining starting point is deviated by 180 deg. and the machining is performed in the same may, two spiral slits 13 and 14 are obtained.
Patent JP-S59108756-A (JP)
Inventor: NOOMAN CHIYAARUZU ROSU
IPC: C09K3/00
Filed: 1983-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000040200-A (JP)
Title: Precedent vehicle start notification device
Inventor: KAWAI AKIO
IPC: F02D29/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To securely detect a precedent vehicle starting while securing the durability of a laser beam scanning device by detecting the distance to the precedent vehicle, deciding whether or not the start of the precedent vehicle is indicated when the inter- vehicle distance detected value in a specific direction varies by more than a specific value, and giving a notice of the start of the precedent vehicle. SOLUTION: A laser radar head control part 21 controls the distance measurement information from a scanning laser radar 1 and the start and stop of scanning operation. A distance measurement data process part 22 specifies the precedent vehicle on its vehicle lane as an object to be notified according to the distance measurement information and finds the inter-vehicle distance and direction to the precedent vehicle. A precedent vehicle state judgement part 23 judges in which direction and how much the started precedent vehicle has moved according to the inter-vehicle distance and direction to the precedent vehicle. A precedent vehicle start notification decision control part 24 decides whether or not the start of the precedent vehicle is notified according to movement information on the started precedent vehicle, its vehicle speed, and the operation state of the parking brake.  When a notice is given, the notification timing is determined.
Patent JP-H02138540-A (JP)
Title: Transmission for automobile
Inventor: RARUSU ANDERUTSUSON
IPC: B60K17/08
Filed: 1989-08-11
Abstract: PURPOSE: To achieve a remarkably high gear ratio in a lowest gear by freely and rotatably mounting a common gear on an output shaft, and locking the shaft by a coupling device. CONSTITUTION: When the driving is performed in a first gear (solid line), a freely rotatable gear 22 is free in a state that a coupling sleeve 27 is located on a neutral position. The torque is successively transmitted to an input shaft 6, a gear 17, a gear 22 and a gear 19, and further transmitted to a locked gear 40 on an output shaft through a gear ring 41. When a second gear is engaged (broken line), the gear 19 is disengaged and declutched, and the torque is transmitted to the output shaft 20 through the gear ring 41. Accordingly in two lowest gears, the torque is transmitted to the common gear ring 41, and as the gear ring 41 is directly formed on a lay-shaft 15, it can endure the large load, and high gear ratio can be obtained by providing the gear with a small diameter.
Patent JP-S58114385-A (JP)
Title: Decoder circuit of semiconductor storage device
Inventor: ORITANI ATSUSHI
IPC: G11C11/41
Filed: 1981-12-26
Abstract: PURPOSE:To reduce the load capacity of a word address buffer and to shorten the access time, by providing a gate circuit which turns on and off the rest address input signals excepting the highest rank bit by means of the signal of the highest rank bit of the address input. CONSTITUTION:The word address inputs A0-An-1 are divided into A0-An-1 and A0'-An-1' by an address buffer (not shown in the figure) and then applied to a decoder. For a circuit shown in the upper half enclosed by a 1-dot chain line, signals A0-An-2' are turned on the off by a transistor (TR) 31 functioning as a gate and in accordance with a high or low level of the signal An-1. A TR32 holds an output line at a high level when the TR31 is not conductive. The output of the TR31 is connected to an input of an NOR gate 33. The circuit shown in the lower half also has the same constitution. The outputs of N units of gates 33 are connected to word lines X0-Xn-1. In such a constitution, the load capacity of an address buffer is reduced to shorten the access time.
Patent JP-S6268568-A (JP)
Title: Line marker
Inventor: KANEKO TOSHIAKI
IPC: B21C51/00
Filed: 1985-09-20
Abstract: PURPOSE:To make it possible to easily alter a line marker by simple operation, by a method wherein a plurality of liquid supply pieces provided correspondingly to a marking ring are selectively contacted with and separated from the marking ring by angularily displacing said pieces. CONSTITUTION:A liquid used in displaying a line mark on a strip 29 is supplied to a marking ring 38a and a plurality of liquid supply pieces 44a indivisually and freely generating angular displacement are contacted with the periphery acute angle1 of the central position in a common side. Therefore, when the line mark applied to the strip 29 is desired to be altered, each liquid supply piece 44a is selectively subjected to angular displacement and contacted with a desired marking ring 38a to apply the like mark to the strip 29. By using a sodium bichromate solution as a marking liquid 51, the clogging of a drip hole 53 is suppressed and the marking liquid 51 falling to the bottom part of a casing 27 is recovered and can be repeatedly used.
Patent JP-H0260478-A (JP)
Title: Device and method of controlling operation of refrigerator
Inventor: YOSHIDA YUKIO
IPC: H02P1/16
Filed: 1988-08-24
Abstract: PURPOSE:To prevent the stoppage of a control function resulting from the starting currents of a compressor by operating a control unit by an auxiliary power when the compressor is started. CONSTITUTION:When a compressor starting command signal is output from a control unit 5, the connection of a power-supply connecting change over mechanism 21 is changed over so the auxiliary power 6 side by a starting control means 22, and a load connecting changeover mechanism 20 comes to the state of connection, thus starting 3 compressor. Since the voltage of an auxiliary power 6 is applied to the control unit 5 at that time, the control function of the control unit 5 is not stopped even when the voltage of a primary-side power supply instantaneously drops by the starting currents of the compressor. When a fixed time passes, the connection of the power-supply connecting changeover mechanism 21 is changed over to a secondary-side power supply 2.
Patent JP-2001037096-A (JP)
Title: Battery protective circuit
Inventor: IWAZONO YOSHINORI
IPC: H01M10/44
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery protective circuit having high reliability and a double constitution of overcharge prevention for preventing a battery breakage due to continuation of overcharging state. SOLUTION: This battery protective circuit doublly protects a secondary cell 3 against overcharging by an overcharging preventing function circuit A, having a main control means 1 for detecting overcharging, overdischarging or overdischarging current of the cell 3 to control a first FET 11 or a second FET 12 to a shut-off state, and a sub-protective circuit B having a sub-control means 2 for controlling a third FET 13 to a shut-off state, when an overcharge preventing function is not normally operated by the means 1.
Patent JP-H0928654-A (JP)
Title: Device for cleaning sole of shoe
Inventor: TANI TSUGUYOSHI
IPC: A47L23/22
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To place the device anywhere at the entrance of a room, to remove dirt (oils also) on shoe soles by walking on it and to prevent other parts from getting dirty. SOLUTION: Walking is directed onto a cloth mat 1 laid on top of a rubber mat 2. On a floor on which the cloth mat is free from sliding, the cloth mat alone may be laid directly on a placement board with holders, serving the purpose sufficiently.
Patent JP-S59100121-A (JP)
Inventor: JIYON SESHIRU GOON
IPC: C08F20/00
Filed: 1983-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0495965-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1990-08-07
Abstract: PURPOSE:To enhance photosensitivity from a shorter wavelength region to the long wavelength region of the whole visible light region by forming a carrier exciting layer comprising an a-SiC layer and an a-SiGe layer of a laminated tandem structure. CONSTITUTION:The first amorphous silicon carbide a-Si1-xCx layer 2, (0.2 < x < 0.5), the amorphous silicon-germanium a-SiGe layer 3, and the second a-Si1-yCy layer 4 (0 < y < 0.5), are successively laminated on a substrate 1, and further, an organic semiconductor layer 5 is laminated, thus permitting light incident on the surface side of the layer 5 to have the short wavelength side mainly absorbed by the layer 4 and the long wavelength side mainly absorbed by the layer 3, and therefore photosensitivity in the whole visible light region to be enhanced.